gsk4/auto/
texture_node.rs

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1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// DO NOT EDIT
4
5use crate::ffi;
6use glib::{prelude::*, translate::*};
7
8glib::wrapper! {
9    /// A render node for a [`gdk::Texture`][crate::gdk::Texture].
10    #[doc(alias = "GskTextureNode")]
11    pub struct TextureNode(Shared<ffi::GskTextureNode>);
12
13    match fn {
14        ref => |ptr| ffi::gsk_render_node_ref(ptr as *mut ffi::GskRenderNode),
15        unref => |ptr| ffi::gsk_render_node_unref(ptr as *mut ffi::GskRenderNode),
16    }
17}
18
19impl StaticType for TextureNode {
20    fn static_type() -> glib::Type {
21        unsafe { from_glib(ffi::gsk_texture_node_get_type()) }
22    }
23}
24
25impl TextureNode {
26    /// Creates a [`RenderNode`][crate::RenderNode] that will render the given
27    /// @texture into the area given by @bounds.
28    ///
29    /// Note that GSK applies linear filtering when textures are
30    /// scaled and transformed. See [`TextureScaleNode`][crate::TextureScaleNode]
31    /// for a way to influence filtering.
32    /// ## `texture`
33    /// the [`gdk::Texture`][crate::gdk::Texture]
34    /// ## `bounds`
35    /// the rectangle to render the texture into
36    ///
37    /// # Returns
38    ///
39    /// A new [`RenderNode`][crate::RenderNode]
40    #[doc(alias = "gsk_texture_node_new")]
41    pub fn new(texture: &impl IsA<gdk::Texture>, bounds: &graphene::Rect) -> TextureNode {
42        assert_initialized_main_thread!();
43        unsafe {
44            from_glib_full(ffi::gsk_texture_node_new(
45                texture.as_ref().to_glib_none().0,
46                bounds.to_glib_none().0,
47            ))
48        }
49    }
50
51    /// Retrieves the [`gdk::Texture`][crate::gdk::Texture] used when creating this [`RenderNode`][crate::RenderNode].
52    ///
53    /// # Returns
54    ///
55    /// the [`gdk::Texture`][crate::gdk::Texture]
56    #[doc(alias = "gsk_texture_node_get_texture")]
57    #[doc(alias = "get_texture")]
58    pub fn texture(&self) -> gdk::Texture {
59        unsafe { from_glib_none(ffi::gsk_texture_node_get_texture(self.to_glib_none().0)) }
60    }
61}
gsk4/auto/texture_node.rs

gsk4/auto/
texture_node.rs
